50138 Knoxville
143 active listings out of 5.9K total properties we track in ZIP 50138 (Knoxville, IA) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.
While you're here, take in the bigger picture — maps below show Iowa (statewide), not just 50138. Same company, same dataset, different resolution.
- Tracked
- 5.9K
- Active
- 143
- Median list
- $250K
- Sales (12mo)
- 138
- Tracked
- 5.9K
- Active
- 143
- Median list
- $250K
- Sales (12mo)
- 138
- Tracked
- 5.9K
- Active
- 143
- Median list
- $250K
- Sales (12mo)
- 138
- Tracked
- 5.9K
- Active
- 143
- Median list
- $250K
- Sales (12mo)
- 138
- Tracked
- 5.9K
- Active
- 143
- Median list
- $250K
- Sales (12mo)
- 138
Inventory breakdown
Distribution of the 143 currently-active listings in ZIP 50138. Full dataset covers 5.9K properties — listings, off-market homes, rentals, and full history.
Get Knoxville 50138 data in your app
GET https://api.straply.com/v1/markets/zip/50138
Authorization: Bearer $STRAPLY_KEY{
"zip": "50138",
"total_tracked": 5938,
"active": 143,
"median_list": 249900
}Nearby ZIP codes
Other Iowa ZIPs within a short drive of 50138.
ZIP 50138 · Knoxville, IA real estate: market summary
As of November 2026, Straply tracks 5,938 homes in ZIP 50138 (Knoxville, IA), with 143 active for sale at a median list price of $249,900 (~$176/sq ft). Notably, it has notably historic housing — 28% of homes predate 1940.
- Median list price
- $249,900
- Median $/sq ft
- $176
- Active listings
- 143
- Median sale price
- $209,500 (-8% YoY)
- Properties tracked
- 5,938
Frequently asked: ZIP 50138 · Knoxville, IA real estate
What is the median home price in ZIP 50138?
The median list price in ZIP 50138 (Knoxville, IA) is $249,900 (about $176 per square foot), based on 143 active listings tracked by Straply as of November 2026.
What price range are homes in ZIP 50138?
Active listings in ZIP 50138 (Knoxville, IA) concentrate in: 60% under $300k and 27% $300k–$500k.
Are home prices in ZIP 50138 going up or down?
The median sale price is $209,500, down 8% year over year. Straply tracked 138 sales here over the past 12 months.
How many homes are for sale in ZIP 50138?
Straply is tracking 143 active listings in ZIP 50138 (Knoxville, IA) out of 5,938 properties on record as of November 2026.
How old are the homes in ZIP 50138?
Most homes in ZIP 50138 (Knoxville, IA) were built in the 1970s. About 33% were built after 1980, while 28% predate 1940. The newest tracked home dates to 2026.
What types of homes are in ZIP 50138?
ZIP 50138 (Knoxville, IA) is mostly single-family homes (67% of listings). Also common: lots / land 28%.
How many bedrooms do homes in ZIP 50138 typically have?
The most common size in ZIP 50138 (Knoxville, IA) is 3 bd.
What areas are near ZIP 50138?
Nearby markets Straply also tracks include Harvey 50119, Melcher Dallas 50062, Otley 50214, Melcher 50163.
Data as of November 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.